Bulk Coaxial Cables

Select the cable type and impedance based on your application: 75-ohm cable (RG-6, RG-59) for TV, CCTV and satellite signals; 50-ohm cable (RG-58, LMR-240) for radio, ham/antenna, and some data links. Match cable impedance to your devices and connectors to prevent signal loss and reflections

Choose thicker cables (lower loss types like RG-6 or LMR-400) for longer runs; higher-quality center conductors and thicker shielding reduce attenuation. Estimate loss by length: short runs (under 50 ft) work with thinner RG-59, medium runs (50–200 ft) use RG-6, and very long or high-frequency runs may require LMR-series or specialized low-loss cable

Look for cable with at least dual shielding (foil + braided) for better protection against EMI; quad shielding provides even lower interference. Common connectors include F-type for TV/satellite, BNC for CCTV, and N-type or SMA for radio; ensure the bulk cable is compatible with your intended connector and that connectors are properly installed or pre-terminated

Many bulk coax cables can be cut and terminated with the right tools—coax stripper, compression/crimp tool, and compatible connectors—but proper technique is important to avoid signal loss. Pre-terminated or labeled bulk packs reduce installation time if you prefer to avoid field-terminating each run

Store cables on reels or coils in a dry, cool area and avoid tight bends that exceed the cable's minimum bend radius. Protect connectors and avoid crushing or kinking the cable; keep away from high-heat sources and chemicals that can degrade the jacket

Follow local electrical and building codes—use plenum-rated (CMP) or riser-rated (CMR) cable where required for in-wall or air-handling spaces, and adhere to grounding/bonding practices for satellite/CATV systems to prevent electrical hazards. When routing near power lines, maintain separation to reduce interference and comply with code

Balance initial cable cost against performance needs: budget cables suit short, low-frequency runs, while higher-priced low-loss or better-shielded cables deliver superior performance for long runs or high-frequency signals. Consider total system costs including connectors, tools, and labor when evaluating value